For Trenemene Reef :
No gale warning.
The reliability of the situation is good.
Very cloudy skies to overcast. Rain gradually becoming less frequent in the morning, light showers in the afternoon. In the evening, overcast skies.
Light showers progressively becoming less frequent. SE force 4 turning NE force 3 in the middle of the day then ENE force 4. Gusts reaching 23 knots in the morning. Rough to very rough sea becoming rough in the middle of the day. Moderate, long swell from W. Excellent visibility becoming good in the middle of the day then excellent.